Proximity cards are mainly from companies that uses the physical areas of control, that their employees are able to access. An RFID tag for each employee and proximity card readers are installed in the event of withdrawal physical places. Each employee must then pass the card near near the proximity reader to access the physical realm.
The proximity card reader receives the information on paper, which is then transmitted to the computer network is stored.And 'the computer system to determine if a person is granted access to the protected area, or if access is denied, the sooner it will configurations. Proximity cards are a form of smart cards, which controls access.
These smart cards provide both physical access and logical access control. Proximity cards are widely used in business, because an employer, to provide access not only to physical areas, but also networks of computers and otherThe resources of society. All of a computer network made available or disabled depending on the clearance of an employee. They can be used, to name a few simple operations such as authorization web, e-mail encryption and digital signature.
Restricted areas would be off limits to most employees who can be easily implemented with proximity cards, while providing access to those who should have access. You could also closely monitor theOpposite.
proximity readers are relatively easy to install and come with a very user-friendly access control system. E 'in a manner that reads easily and respond to signals from the electronic card to send and receive encrypted by the reader. Proximity cards are not in direct contact with the player. It can be as much as an inch away from the player, and it will still be able to read it. This is why they used so often in car parks. That is, there is aHandful of readers, RFID card, must be in contact with the magnetic field of the player will face.
Distance Proximity technology provides a high level of comfort, especially in the technology brings. These systems can be far more than an inch. It 's like walking through an open door, but it's exactly the opposite - as secure as Fort Knox. A credit card may be the size of the folder of an employee, wallet, purse or a bag and said, when a worker goes toDoor opens automatically.
Proximity cards are very versatile, yet another reason why a great success was in the premises. They can be installed virtually anywhere. It can be installed on the doors to several buildings or areas of a building, computer, laundry, dining rooms, and the list goes on. There are very few situations in which a proximity system can not be used. Read the reader response and encrypted electronic signals from airport (access) cards. And they arereact to the cards that have been approved.
Power outages usually not a problem for proximity readers, because a battery backup system or, sometimes, use rechargeable batteries. So you never have to worry that your system is vulnerable, if the power fails.
There are a number of proximity card systems. In fact, it is also possible according to the Bluetooth phone as a contactless card for laptops, the Linux. Of course, not like mostBusiness use it, but it's just another example of the versatility of these systems.
Governments FBI, NASA, federal, municipalities, universities, schools, kindergartens, hospitals and shopping centers - are all places to find the neighboring systems, and this is just the beginning.
HID ISO Prox II cards are a popular choice in proximity cards. More than 125 kHz technology, ISO standards, shiny, and there are more than 137 trillion possibilities. Programmable passport photosbased on the use of a smart card.
proximity technology and security needs of your company to be regulated, no matter what the size of your company. This technology can be installed at a price that is affordable, and accurate as you need it. If the deal over the line, and safety concerns of their companies, so the proximity card systems are very useful.
